ProMinent DULCODOS Hydrazin Operating Instructions Manual page 24

Hydrazine metering systems
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Operation
Replacing the storage tank
24
WARNING!
Danger from hazardous substances!
Possible consequence: Fatal or very serious injuries.
Please ensure when handling hazardous substances
that you have read the latest safety data sheets provided
by the manufacture of the hazardous substance. The
actions required are described in the safety data sheet.
Check the safety data sheet regularly and replace, if
necessary, as the hazard potential of a substance can
be re-evaluated at any time based on new findings.
The system operator is responsible for ensuring that
these safety data sheets are available and that they are
kept up to date, as well as for producing an associated
hazard assessment for the workstations affected.
WARNING!
Droplets of hydrazine could be released
When replacing the storage tank, it is possible that drop‐
lets of hydrazine are spilt.
Wear tightly fitting safety glasses and suitable safety
gloves when working on the system!
WARNING!
Hydrazine can escape
Hydrazine can escape if the storage tank is not handled
correctly.
Return any empty re-usable containers to the sup‐
plier.
Dispose of any unrinsed single-use drums correctly.
As soon as the storage tank is empty, replace it with a full storage tank.
Replacement of the storage tank is described for a Micro-Matic coupling:
1.
Unscrew the protective cap from the new storage tank.
2.
Push up the release handle on the Micro-Matic coupling on the old
storage tank.
3.
Unscrew the Micro-Matic coupling in an anticlockwise direction from
the valve on the connecting piece.
4.
Place the Micro-Matic coupling with the 3 cams on the valve on the
connecting piece and turn clockwise until it engages and stops.
5.
Press the handle of the Micro-Matic coupling downwards so that the
spring steel bracket on the coupling engages. The valve is now
opened.
6.
Seal the suction connection on the empty storage tank with the pro‐
tective cap.
7.
Return the empty storage tank to the supplier or a waste manage‐
ment firm.

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